7.
tive (–) battery post. Secure cable cap screw and lock
nut using two wrenches.
Connect negative (–) cable connector to the nega-
Battery
Reserve
Capacity
(Minutes)
Battery Charge Level
(Percent of Fully Charged)
75%
50%
25%
0%
8.
After connections are made, apply battery terminal
80
or
3.8 hrs 7.5 hrs 11.3 hrs 15 hrs
@ @ @
3 amps 3 amps 3 amps
protector (Toro Part No. 107–0392) or a light coat of
grease on all battery posts and cable connectors to re-
duce corrosion.
less
@
3
amps
81
to 125 5.3 hrs 10.5 hrs 15.8 hrs 21 hrs
@
@ @ @
4 amps 4 amps 4 amps
Charging
4
amps
To minimize possible damage to the battery and allow
the battery to be fully charged, the slow charging meth-
od is presented here. This charging method can be ac-
complished with a constant current battery charger
which should be available locally.
126
to
5.5 hrs
@
11 hrs
@
16.5 hrs 22 hrs
@ @
170
5 amps 5 amps 5 amps 5 amps
171
250
to
5.8 hrs 11.5 hrs 17.3 hrs 23 hrs
@
amps
@ @ @
6 amps 6 amps 6 amps
6
above
250
6 hrs
@
12 hrs
@
18 hrs
@
24 hrs
@
CAUTION
10
amps 10 amps 10 amps 10 amps
Follow the manufacturer’s instructions when us-
ing a battery charger.
CAUTION
NOTE: Using specific gravity of the battery cells is the
most accurate method of determining battery condition.
Do not charge a frozen battery because it can ex-
1.
Determine the battery charge level from either its
specific gravity or open circuit voltage.
plode and cause injury. Let the battery warm to
60oF (15.5o C) before connecting to a charger.
Charge the battery in a well–ventilated place to
dissipate gases produced from charging. These
gases are explosive; keep open flame and elec-
trical spark away from the battery. Do not smoke.
Nausea may result if the gases are inhaled. Un-
plug the charger from the electrical outlet before
connecting or disconnecting the charger leads
from the battery posts.
Battery Charge
Level
Specific
Gravity
Open Circuit
Voltage
100%
75%
50%
25%
0%
1.265
1.225
1.190
1.155
1.120
12.68
12.45
12.24
12.06
11.89
3.
Following the manufacturer’s instructions, con-
nect the charger cables to the battery posts. Make sure
a good connection is made.
2.
Determine the charging time and rate using the
manufacturer’s battery charger instructions or the
following table:
4. Charge the battery following the manufacturer’s
instructions.
5.
Occasionally check the temperature of the battery
electrolyte. If the temperature exceeds 125oF (51.6oC)
or the electrolyte is violently gassing or spewing, the
charging rate must be lowered or temporarily stopped.
6.
Three hours prior to the end of the charging, mea-
sure the specific gravity of a battery cell once per hour.
The battery is fully charged when the cells are gassing
freely at a low charging rate and there is less than a
0.003
change in specific gravity for three consecutive
readings.
Electrical System
Page 5 – 32
Groundsmaster 7200/7210
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 7200, Toro Groundsmaster 7210 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)
My mower is a TORO 7210.
Start fuse defection. Why ?